Kautilya's Arthashastra 7.12.8

7.12.8

hastivanayor api yo bahuśūramṛgaṃ durbalaprativeśaṃanantāvakleśi viṣayānte hastivanaṃ badhnāti so 'tisaṃdhatte //

Of game-forests, whoever plants a forest full of cruel beasts, close to an enemy's forest containing wild animals, causing therefore much harm to the enemy, and extending into an elephant-forest at the country's border, overreaches the other.